| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 892 |
19.1%
|
| 2 | No | 3570 |
76.4%
|
| 7 | Inconsistent | 0 |
0%
|
| 8 | DK | 138 |
3%
|
| 9 | Missing | 72 |
1.5%
|
| Sysmiss | 100 |